Fuel Injector 196-5118 compatible for Caterpillar CAT Engine 3056 Vibratory Compacto CP-663E CS-663E CS-683EFuel Injector 196 5118 for Caterpillar CAT Engine 3056 Vibratory Compacto CP 663E CS 663E CS 683E Condition: New Part Note: For the new part, we advise you replace the whole set together, Because the oil output and atomization concentration of Genuine and parts are different, they cannot be mixed to work for the same engine. Replace Part Number: CA1965118, 196 5118, 1965118 Fit For Caterpillar CAT Engine: 3056 Applications: Fit For Caterpillar CAT